[PDF][PDF] Lower Bounds for Zagreb Indices of RNA Graphs Using Graph Algorithms

E Eryaşar, Ş Büyükköse - Journal of Mathematics and Statistical Science, 2023 - ss-pub.org
The structure of RNA has been a natural subject for mathematical modeling, including many
innovative computational models. The representation of RNA secondary structures as …

Multi-instance learning of pretopological spaces to model complex propagation phenomena: Application to lexical taxonomy learning

G Caillaut, G Cleuziou - Artificial Intelligence, 2021 - Elsevier
This paper addresses the problem of learning the concept of propagation in the theoretical
formalism of pretopology, and then applying this methodology for the well-known problem of …

Learning pretopological spaces to model complex propagation phenomena: a multiple instance learning approach based on a logical modeling

G Caillaut, G Cleuziou - arXiv preprint arXiv:1805.01278, 2018 - arxiv.org
This paper addresses the problem of learning the concept of" propagation" in the
pretopology theoretical formalism. Our proposal is first to define the pseudo-closure operator …

Finding a shortest cycle in a subspace of the cycle space of a graph

F Chao, H Ren, N Cao - Applied Mathematics and Computation, 2015 - Elsevier
Abstract Thomassen's 3-path-condition shows that it is relatively easy for one to find a
shortest cycle in a collection of cycles beyond a subspace of the cycle space of a connected …

On the general trigonometric sums weighted by character sums

Q Tian, W Yang, L Ding - Applied Mathematics and Computation, 2015 - Elsevier
The main purpose of this paper is using the estimates for character sums and the mean
value properties of Dirichlet L-function to study the hybrid mean value properties of the …

On a problem analogues to Lehmer's and Hurwitz zeta-function

Q Tian, S Cao, C Yang - Applied Mathematics and Computation, 2015 - Elsevier
The main purpose of this paper is to introduce a problem analogous to Lehmer's and study a
mean value of its error part with the weight of Hurwitz zeta-function by using the properties of …